From 64385f2fd8bc9d8803c8d10dcd391871cb126b77 Mon Sep 17 00:00:00 2001 From: Vasily Averin Date: Thu, 27 Apr 2006 05:25:00 -0400 Subject: ACPI: fix potential memory leak in acpi_evaluate_integer() error path Signed-off-by: Vasily Averin Signed-off-by: Andrew Morton Signed-off-by: Len Brown --- drivers/acpi/utils.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/acpi/utils.c') diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c index 6458c47f7ac2..6b516852ac12 100644 --- a/drivers/acpi/utils.c +++ b/drivers/acpi/utils.c @@ -273,11 +273,13 @@ acpi_evaluate_integer(acpi_handle handle, status = acpi_evaluate_object(handle, pathname, arguments, &buffer); if (ACPI_FAILURE(status)) { acpi_util_eval_error(handle, pathname, status); + kfree(element); return_ACPI_STATUS(status); } if (element->type != ACPI_TYPE_INTEGER) { acpi_util_eval_error(handle, pathname, AE_BAD_DATA); + kfree(element); return_ACPI_STATUS(AE_BAD_DATA); } -- cgit v1.2.3